Hive76 Milled Bolt M8 x 60mm
This is a M8 x 60mm bolt that has been CNC milled to have teeth designed for gripping and pushing filament through a Greg's extruder. It has excellent gripping force.
Please note this bolt's teeth are directional. The Greg's Extruder design is the reverse of the Wade Extruder Design. This bolt is not compatible with a Wade Extruder. It is compatible with a Greg Extruder.
This bolt is designed and manufactured by Dave Sharp of Hive76.